May Weather in Matosinhos, Portugal

Last updated: February 24, 2025

In Matosinhos, Portugal, May brings a delightful mix of warmth and refreshing breezes, with maximum temperatures reaching 28°C (82°F) and an average of 17°C (63°F). Daily life unfolds against a backdrop of moderate humidity at 78%, offering a pleasant coastal ambiance. However, visitors should prepare for occasional rain, as the month sees 71 mm (2.8 in) of precipitation spread over approximately 8 days. May in Matosinhos beautifully balances sunshine and showers, making it an inviting time to explore the coastal charm of this vibrant town.

May Temperature in Matosinhos

In Matosinhos, Portugal, the month of May marks a delightful transition into warmer weather, with temperatures ranging from a comfortable 9°C (48°F) at night to a pleasant 28°C (82°F) during the day. The average temperature of 17°C (63°F) signifies a steady ascent from the cooler early months of the year. This warming trend is evident as May showcases a remarkable increase from the milder temperatures of April, offering residents and visitors alike the perfect opportunity to enjoy outdoor activities and explore the stunning coastal scenery. As spring reaches its peak, May sets the tone for a vibrant summer, inviting all to bask in the gentle warmth of the sun.

May Weather in Matosinhos: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Matosinhos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515455586264686867635754
Data source: Temperature data for Matosinhos generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Matosinhos

In Matosinhos, Portugal, May marks a notable shift in precipitation patterns, with rainfall totaling 71 mm (2.8 in) over just 8 days—a significant decrease compared to the preceding months. After experiencing the wettest months from January to April, where rainfall exceeded 130 mm, May's milder conditions hint at the approaching summer. This reduction in precipitation not only provides relief from the previous deluges but also sets the stage for the warm, drier months ahead. As the city transitions toward summer, the gradual decline in rainfall continues, with June anticipated to bring even less precipitation at 40 mm (1.6 in) over the same number of days.

May Precipitation Trends in Matosinhos

The chart displays monthly precipitation patterns in Matosinhos, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec811141211307141181733111144161
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Matosinhos

As spring transitions to summer, May in Matosinhos, Portugal, experiences a comfortable humidity level of 78%. This figure reflects a gradual decline from the wetter months of winter, where humidity peaks at 87% in January, followed by a slight decrease through February and March. The trend of lower humidity continues into June, making May a pleasant time to enjoy the coastal charm of Matosinhos. While the humidity remains somewhat elevated compared to the drier summer months of July and August, it offers a refreshing balance as the region moves into warmer weather, ideal for both locals and visitors alike.

May Average Humidity in Matosinhos

This chart illustrates the average monthly humidity levels in Matosinhos, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Matosinhos

As spring unfolds in Matosinhos, Portugal, the UV Index sees a significant rise, highlighting the increasing intensity of sunlight. **In May, the UV Index reaches a striking 9, categorizing it as very high, which means sunseekers should be particularly mindful of sun exposure. This surge from an earlier UV Index of 8 in April reflects a broader trend leading into summer, where the risk of harm from unprotected sun exposure becomes prominent. With a burn time of just 15 minutes, it's essential to apply sunscreen and seek shade during peak hours. As Matosinhos transitions from the gentler winter months, the need for sun protection becomes crucial. For detailed insights into the changing UV levels, visit Matosinhos UV Index. Embrace the sun responsibly!

Maximum UV Index Levels in Matosinhos for May

The chart shows the monthly maximum UV Index (UVI) for Matosinhos in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec2468910998642
Data source: Matosinhos May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Matosinhos

As spring gives way to summer in Matosinhos, Portugal, May shines brightly with an impressive 406 hours of sunshine—a delightful increase from the 348 hours seen in April. This upward trend in sunlight continues into June, ultimately peaking in July with 426 hours of golden rays. The allure of May’s warmth and light not only enhances the coastal beauty but also invites locals and visitors alike to bask in the vibrant atmosphere. Following the peak summer months, the hours gradually taper off as autumn arrives, underscoring the seasonal ebb and flow of Matosinhos' sunshine. This captivating rhythm of sun-soaked days creates an enchanting environment perfect for exploration and relaxation along the beautiful coastline.

Monthly Sunshine Duration in Matosinhos: May Highlighted

The May sunshine duration represents the total number of hours Matosinhos experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec161h213h291h348h406h407h426h394h347h302h209h188h
Data source: Matosinhos May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Matosinhos During May

In May, the likelihood of sunny weather in Matosinhos, Portugal, holds steady at 49%, making it one of the more favorable months for sunshine as spring transitions to summer. While January and April offer similar chances of sun, March sees a notable peak at 57%, hinting at the increasing warmth and longer days. As we move into the summer months, the probability climbs, with June and July both enjoying a 58% chance, ultimately reaching a sun-soaked 63% in August. This trend signifies a clear progression towards sunnier skies, with May providing a pleasant balance between the mild spring atmosphere and the promising brightness of the approaching summer.

Percentage of Sunny Days in May in Matosinhos

The chart illustrates the percentage of sunny days in Matosinhos throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Matosinhos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%19%57%42%49%58%58%63%46%41%62%35%
Data source: Matosinhos May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Matosinhos in May

In Matosinhos, Portugal, the transition from winter to summer brings a gradual increase in daylight hours, peaking in the longer days of June with a generous 15 hours of sunlight. As the year progresses, January starts with just 9 hours, but by May, this figure climbs to a pleasant 14 hours, offering a perfect springtime glow. Following June, daylight begins to wane, leading to a gentle decline through the summer months, back down to 12 hours in September and tapering off to 9 hours again by November. This rhythm of daylight reflects the beauty of seasonal change, making each month a unique experience in Matosinhos.

Average Daylight Hours in Matosinhos for May

The chart illustrates the variation in daylight duration in Matosinhos throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 34m10h 37m11h 57m13h 20m14h 29m15h 4m14h 46m13h 44m12h 25m11h 3m9h 51m9h 14m
Data source: Matosinhos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Matosinhos

In Matosinhos, Portugal, the winds of May offer a refreshing touch, with an average speed of 4.4 m/s (10 mph). This month marks a slight uptick from the preceding April, which recorded its calmest winds at 3.3 m/s (7 mph). As spring transitions into summer, May's breezy conditions indicate a trend of increasing wind speeds that begin to stabilize through June and July, both holding steady at 4.5 m/s and 4.6 m/s (10 mph), respectively. The overall pattern reveals that wind speeds in Matosinhos generally rise from January’s 4.7 m/s (11 mph), peak in the early summer months, and gradually decrease as autumn approaches, culminating in a quieter November and December. This gentle, yet noticeable, increase during the spring season makes May an enjoyable time to experience the coastal charm of Matosinhos while feeling the invigorating winds that sweep through the region.

Average May Wind Speed in Matosinhos

The chart displays monthly wind speed patterns in Matosinhos, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.75.73.63.34.4 m/s4.54.63.93.73.74.05.1
Data source: Matosinhos May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Matosinhos Compares to Other Months

The weather in Matosinhos changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Matosinhos and find detailed weather information for every month.

When comparing the weather in May and January, May typically offers a warmer climate, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 28°C (82°F), while January's temperatures are cooler, averaging between 3°C (38°F) and 19°C (67°F). Additionally, May experiences slightly less precipitation, with around 71 mm (2.8 in) over 8 days, compared to January's 81 mm (3.2 in) over 9 days. Humidity levels are also higher in January at 87%, while May has a more moderate humidity of 78%. For a more detailed look at the weather during January, you can check Matosinhos weather in January.

May generally presents milder and warmer weather compared to February. In May, temperatures can range from a minimum of 9°C (48°F) to a pleasant average of 17°C (63°F), with maximums soaring up to 28°C (82°F). In contrast, February tends to be cooler, with average temperatures peaking at 12°C (54°F) and maximums only reaching 20°C (68°F). Additionally, February experiences higher precipitation levels at 114 mm (4.5 in) and more rainy days (11) than May, which has 71 mm (2.8 in) over 8 days. Both months maintain similar humidity levels, with February slightly higher at 81% compared to May's 78%. For more details about February weather, you can check Matosinhos weather in February.

In comparing the weather between March and May, it is clear that May tends to be warmer and drier. May boasts average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 28°C (82°F), while March has a cooler average, with temperatures ranging from 5°C (42°F) to 23°C (74°F). Precipitation is also less frequent in May, with 71 mm (2.8 in) over 8 days, compared to March’s higher levels of 121 mm (4.7 in) spread across 11 days. Despite both months experiencing a humidity level of 78%, May's overall warmer and drier climate makes it more pleasant for outdoor activities. For more detailed insights, check out Matosinhos weather in March.

In comparing the weather of April and May, April tends to be cooler with an average temperature of 14°C (58°F), compared to May's warmer average of 17°C (63°F). The maximum temperature in April reaches 25°C (78°F), while May sees a higher peak of 28°C (82°F). However, April experiences more precipitation, with 130 mm (5.1 in) over 12 days, whereas May has a significantly lower rainfall of 71 mm (2.8 in) across 8 days. Humidity levels are quite similar in both months, with April at 79% and May slightly lower at 78%. For more detailed information about April weather, you can check Matosinhos weather in April.

In comparing the weather between May and June, we observe a slight increase in minimum temperatures, from 9°C (48°F) in May to 12°C (54°F) in June. The average temperatures remain fairly consistent, with May averaging 17°C (63°F) and June a touch warmer at 18°C (65°F). Both months experience a maximum temperature cap of around 28°C (82°F) to 83°F, but June benefits from significantly less precipitation, with only 40 mm (1.6 in) compared to May's 71 mm (2.8 in). Additionally, June's humidity is lower at 71%, compared to May's 78%, making the overall feel of June a bit more comfortable. For more detailed insights, you can check Matosinhos weather in June.

The weather in May and July showcases a marked contrast in both temperature and precipitation. In May, temperatures range from a minimum of 9°C (48°F) to a maximum of 28°C (82°F), with an average of 17°C (63°F). This month also sees a higher precipitation level of 71 mm (2.8 in) spread over 8 days, contributing to an overall humidity of 78%. In contrast, July experiences warmer conditions, with temperatures ranging from a minimum of 14°C (57°F) to a peak of 29°C (85°F) and an average of 20°C (68°F). Additionally, July presents a much drier climate, with only 18 mm (0.7 in) of rainfall over just 3 days and a reduced humidity level of 63%. For more detailed weather insights, you can check Matosinhos weather in July.

In comparing the weather between May and August, we observe notable differences in temperature and precipitation. May experiences a broader temperature range, with a minimum of 9°C (48°F) and a maximum of 28°C (82°F), while August is generally warmer, with minimums around 14°C (58°F) and maximums reaching up to 30°C (87°F). Additionally, May sees more rain, with total precipitation of 71 mm (2.8 in) over approximately 8 days, compared to August's much drier conditions, which yields only 17 mm (0.7 in) over 3 days. Humidity levels also differ, as May's average humidity stands at 78%, higher than August's 64%. For more information, you can check Matosinhos weather in August.

May and September present a contrast in weather, with May generally being cooler and more humid. In May, temperatures range from a minimum of 9°C (48°F) to a maximum of 28°C (82°F), with an average of 17°C (63°F) and about 71 mm (2.8 in) of precipitation over 8 days, resulting in a humidity level of 78%. In comparison, September sees a slight increase in temperatures, with lows around 13°C (55°F) and highs reaching 30°C (86°F), averaging 19°C (67°F). Precipitation drops significantly to 33 mm (1.3 in) over just 6 days, leading to lower humidity levels at 71%. For more specific insights into September weather, check Matosinhos weather in September.

When comparing the weather in May and October, both months feature similar average temperatures, with lows around 9°C (48°F) and highs close to 28°C (82°F) in May and 27°C (81°F) in October. However, October tends to be wetter, receiving about 111 mm (4.4 in) of precipitation over 10 days, compared to May's 71 mm (2.8 in) over 8 days. Humidity levels are also slightly higher in October, sitting at 79%, compared to 78% in May. For more detailed information, you can check Matosinhos weather in October.

In May, the weather in Matosinhos is generally warmer, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 28°C (82°F). The month sees an average of 71 mm (2.8 in) of precipitation over about 8 days, with humidity levels at 78%. In contrast, November brings cooler temperatures, with averages between 8°C (46°F) and 20°C (68°F). It is also noticeably wetter, experiencing 144 mm (5.7 in) of precipitation across 14 days, accompanied by higher humidity at 86%. For more insights on the weather specifics, you can check Matosinhos weather in November.

May generally offers warmer and more comfortable weather compared to December, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 28°C (82°F) and an average of 17°C (63°F). In contrast, December sees cooler temperatures, with a minimum of 5°C (42°F), an average of 12°C (54°F), and a maximum of 18°C (64°F). Additionally, May experiences less precipitation at 71 mm (2.8 in) over 8 days, while December is much wetter with 161 mm (6.3 in) of rain over 15 days. The humidity levels are also slightly higher in December at 87% compared to May’s 78%. For more detailed information, check out Matosinhos weather in December.

Compare Matosinhos's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Matosinhos

May in Matosinhos welcomes a delightful transition from the cooler spring months into the warmth of summer. With average temperatures hovering around a comfortable 17°C, days become increasingly pleasant, making it an inviting time to explore the coastal beauty. While precipitation occurs on about eight days throughout the month, the rainfall is relatively light, allowing for plenty of sunshine in between. Humidity levels peak at 78%, adding a gentle warmth to the atmosphere. If you're looking to enjoy the vibrant colors and blossoming nature of Matosinhos while avoiding the summer crowds, May is the perfect month. For more detailed insights into the weather patterns, check out Matosinhos Climate.